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June 2026

Builder in hi-vis reviewing a schedule sheet while an electrician and HVAC installer work on the timber frame behind
Construction Planning & Sequencing

How to Sequence Mechanical Services Into a New Build Program

How to sequence mechanical services and air conditioning trades correctly into a new build construction program.

By Tom Radley, 2 weeksJune 30, 2026 ago
New Residential Build in Baulkham Hills Need Ducted Air Conditioning
AC & Climate Systems for New Builds

Does Every New Residential Build in Baulkham Hills Need Ducted Air Conditioning?

In Baulkham Hills, ducted systems are common in new homes, but they are not automatically required on every project. Whether a new build “needs” ducted air conditioning depends on planning constraints, the thermal performance of the design, budget, and how the home will be used. For builders and project managers, Read more

By Gabrielle Ebsworth, 3 weeksJune 28, 2026 ago
Two-storey modern Australian home exterior with timber accents and large windows under a blue sky.
AC & Climate Systems for New Builds

Zoning Ducted Air Conditioning in Two-Storey New Builds

How to specify ducted air conditioning zoning correctly in two-storey new builds, and where builders typically get it wrong.

By Gabrielle Ebsworth, 3 weeksJune 26, 2026 ago
Tradesperson in hi-vis testing an outdoor AC condenser with a handheld meter, clipboard nearby
AC & Climate Systems for New Builds

Commissioning Air Conditioning at Practical Completion: A Checklist

A practical completion checklist for commissioning air conditioning on new builds, and what to document before handover.

By Gabrielle Ebsworth, 3 weeksJune 23, 2026 ago
Home under construction timber ceiling frame, ductwork left, split system right
AC & Climate Systems for New Builds

Ducted vs Split Systems for New Builds: A Builder’s Decision Framework

A builder’s decision framework for choosing ducted vs split system air conditioning at the design stage of a new build.

By Gabrielle Ebsworth, 4 weeksJune 20, 2026 ago
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Absolute Design Build is a specification-stage resource for builders, site supervisors, and project managers working on new residential builds across Sydney’s Hills District.

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